diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_svm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c index 206851c9e642..b0f0d31bf3e6 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c @@ -1939,10 +1939,14 @@ void svm_range_set_max_pages(struct amdgpu_device *adev) uint64_t max_pages; uint64_t pages, _pages; uint64_t min_pages = 0; - int i; + int i, id; for (i = 0; i < adev->kfd.dev->num_nodes; i++) { - pages = KFD_XCP_MEMORY_SIZE(adev, adev->kfd.dev->nodes[i]->xcp->id) >> 17; + if (adev->kfd.dev->nodes[i]->xcp) + id = adev->kfd.dev->nodes[i]->xcp->id; + else + id = -1; + pages = KFD_XCP_MEMORY_SIZE(adev, id) >> 17; pages = clamp(pages, 1ULL << 9, 1ULL << 18); pages = rounddown_pow_of_two(pages); min_pages = min_not_zero(min_pages, pages); |